- The Spacesh*ts -- The Sparkiovoggel
- The Sparklers -- The Spears
- The Special 20's -- The Spectors
- The Spectors -- The Spelding's Jazz Orchestra
- The Spell -- The S.P.I.C.S.
- The Spicy Rizzaks -- The Spines
- The Spinners -- The Spirit Moves US
- The Spirit of America Band -- The Spiritual Truelights
- the Spiritual Voices -- The Spoiled Chefs
- The Spoilers -- The Sports Band of Indianapolis, Indiana
- The Sports Band of Phoenix, Arizona -- The Spruce Campbells
- The Spudmonsters -- The Squatters
- The Squatting Toad Band -- The Squids